Returned mail: User unknown

[Mail Delivery Subsystem]

The original message was received at Fri, 6 Jun 2003 10:24:28 GMT
from [132.69.235.23]

   ----- The following addresses had permanent fatal errors -----
<address@hidden>

   ----- Transcript of session follows -----
... while talking to mail.free.com. [208.236.10.25]:
>>> RCPT To:<address@hidden>
<<< 550 unknown user <address@hidden>
550 <address@hidden>... User unknown

Reporting-MTA: dns; mr1.ash.ops.us.uu.net
Received-From-MTA: dns; [132.69.235.23]
Arrival-Date: Fri, 6 Jun 2003 10:24:28 GMT

Final-Recipient: rfc822; joe@free.com
Action: failed
Status: 5.1.1
Remote-MTA: dns; mail.free.com
Diagnostic-Code: smtp; 550 unknown user <joe@free.com>
Last-Attempt-Date: Fri, 6 Jun 2003 10:24:39 GMT
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: Submited (004756-3463)
>
>
>
>
> Date: 
>
> Fri, 6 Jun 2003 13:23:54 +0300
>
>
>
>
> Please see the attached file.
>
> --- End Message ---